Three studies tested the hypothesis that gendered personality dispositions are related to gender attitudes and gender discriminatory behaviors. In Study 1, sex-typed individuals were more likely than androgynous, undifferentiated, and cross-sex-typed individuals to accept gender rules designating culturally appropriate behavior for men and women. In Study 2, sex-typed individuals were particularly likely to pay attention spontaneously to the sex of job applicants and then to devalue the interview performances of women. In Study 3, only sex-typed men tended to endorse sexist language. As expected, sex typing and gender ideology go together. This relation between two facets of the individual's gender psychology indicates that some sex role inventories may tap more than expressivity and instrumentality.